Stroom’s first release helps you track charge levels and maintenance dates for power stations and power banks, estimate runtime, and create reminders.
Only the current version so far — new entries appear as the app ships updates.
Stroom: Battery Care is a tools app by Yegor Yeriomin with 10+ downloads (about 41 estimated). Released Sep 7, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Log charge, plan maintenance, and estimate runtime for backup power devices.”